John Beaulieu, Dave Terry, and Dan Wasserman are principals in Pacific Data Management, Inc. They started their database careers at ACI US, Inc. the publisher of 4th Dimension®. Having leveraged their early Macintosh experience, they now provide a full range of database development services. PDM develops client/server solutions using the best tools available such as FileMaker Pro®, 4th Dimension®, MSSQLServer®, Oracle® and Sybase®. |
John is an experienced database and network designer. He has over nine
years of computer science experience with six years centered on database
systems. At ACI US, John spent three years working his way from
Technical Support Engineer to Manager of Internal Database Design. In
his last role, John was responsible for the ACI US network and the
development of all internal databases.
In August of 1992, John left ACI US to start Pacific Data Management. In his brief time as an independent database developer, John has completed several major projects for well known clients such as Ingres, NASA and Hitachi.
Relational database design, database programming, network installation and network management.
1992 - Present, Pacific Data Management, Partner
1992, ACI US Inc., Manager of Internal Database Design
1991, ACI US Inc., Manager of Technical Support
1990, ACI US Inc., Technical Support Engineer
1989 - 1990, Peripheral Visions, Partner |
Dave has over fourteen years experience in computer science with seven
of those years focused on database design. Dave is known for his
expertise with all ACI US products and has the reputation as a leading
4D programmer. Formerly a Senior Director at ACI US, he has been
involved with 4th Dimension since its introduction in the United States
in 1987. He has played many roles at ACI US including: Technical Support
Manager, Director of Engineering, Director of Developer Services, and
Senior Director.
In his various roles at ACI US, Dave has worked on many projects including: technical documentation, product examples, optimization techniques, feature definitions, product brochures, technical notes, press relations, marketing and product management.
Relational database design, database programming, multi-user development and database optimization.
1993 - Present, Pacific Data Management, Partner
1993, ACI US Inc., Senior Director
1992, ACI US Inc., Director of Developer Services
1990 - 1991, ACI US Inc., Director of Engineering
1989, ACI US Inc., Manager of Technical Support
1988, ACI US Inc., Technical Support Engineer
1981 to 1987, Raychem Corporation, Programmer Analyst |
A former member of the TriTech development group, Dan has been providing
custom database solutions for over eight years. His experience with SQL
database products, and in connecting Macintoshes to foreign host
systems, makes Dan one of the most sought after client/server architects
in the country. Dan is also adept at creating 4th Dimension external
routines and is just as comfortable writing in Pascal or C as he is with
4D.
Dan has implemented extensive Oracle Server and Sybase SQL Server systems and can work in either environment. Because of his cross platform experience, Dan has an extensive knowledge of Sybase, Ingres and Oracle DBMS systems as well as a strong working knowledge of UNIX and VMS.
Client/Server Solutions, Oracle & Sybase Development, 4D externals, Pascal, and C.
1993 - Present, Pacific Data Management, Partner
1990-1993, TriTech Systems, Partner
1989 - 1990, ACI US Inc., Connectivity Manager
1988, ACI US Inc., Technical Support Engineer
1987, Daisy Systems, System Manager |
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